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BWindows are notified when they are moved or resized.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12074 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Adi Oanca 2005-03-27 12:19:37 +00:00
parent 27e3da2fac
commit ab88eaf2ad
1 changed files with 15 additions and 1 deletions
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16
src/servers/app/RootLayer.cpp
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@ -1074,7 +1074,8 @@ void RootLayer::MouseEventHandler(int32 code, BPortLink& msg)
GetDisplayDriver()->MoveCursorTo(evt.where.x, evt.where.y);
// TODO: lock here!
// TODO: lock ServerWindow here! Don't forget, you need to add/remove Layers
// from within RootLayer's thread!!!
Layer *target = LayerAt(evt.where);
if (target == NULL)
debugger("RootLayer::MouseEventHandler: 'target' can't be null.\n");
@ -1175,6 +1176,13 @@ void RootLayer::MouseEventHandler(int32 code, BPortLink& msg)
winBorderUnder->fDecorator->MoveBy(pt.x, pt.y);
winBorderUnder->move_layer(pt.x, pt.y);
// I know the way we get BWindow's new location it's not nice :-),
// but I don't see another way. fTopLayer.Frame().LeftTop() does not change, ever.
BPoint location(winBorderUnder->fTopLayer->fFull.Frame().LeftTop());
BMessage msg(B_WINDOW_MOVED);
msg.AddPoint("where", location);
winBorderUnder->Window()->SendMessageToClient(&msg, B_NULL_TOKEN, false);
}
else if (fResizingWindow)
{
@ -1182,6 +1190,12 @@ void RootLayer::MouseEventHandler(int32 code, BPortLink& msg)
winBorderUnder->fDecorator->ResizeBy(pt.x, pt.y);
winBorderUnder->resize_layer(pt.x, pt.y);
BRect frame(winBorderUnder->fTopLayer->Frame());
BMessage msg(B_WINDOW_RESIZED);
msg.AddInt32("width", frame.Width());
msg.AddInt32("height", frame.Height());
winBorderUnder->Window()->SendMessageToClient(&msg, B_NULL_TOKEN, false);
}
else
{